Investigation of Total Colostral IgG Produced by Holstein Cows in a Lactation

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dc.contributor.authorKara, Erdal
dc.contributor.authorYağcı, İlknur Pir
dc.contributor.authorYağcı, Buğrahan Bekir
dc.contributor.authorElifoğlu, Taha Burak
dc.date.accessioned2025-01-21T16:12:39Z
dc.date.available2025-01-21T16:12:39Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractSince dairy cows have greater milk production than beef cows, because of the dilution of Immunoglobulin G (IgG) colostrum of dairy cows assumed to be of poorer quality compared with beef cows. The objective of the present study was to investigate quality of colostrum and total IgG produced in a lactation by Holstein cows (n=80). The average colostrum volume at the first seven milking were measured as 5.42 L, 6.73 L, 8.55 L, 9.26 L, 8.44 L, 9 L, 10.01 L respectively. The average total colostrum produced by cows in the first 3 days period was calculated as 57.41 L. The average colostrum IgG concentration were calculated as 90.81 mg/mL, 68.67 mg/mL, 58.40 mg/mL, 37.33 mg/mL, 15.22 mg/mL, 10.7 mg/mL, 5.9 mg/mL respectively for each milking. In conclusion, enough colostrum and IgG are produced in the first 3 days in Holstein cows for calf feeding. In addition to this, there is huge opportunity that excessive amount of IgG and colostrum could be processed for other by-products.
dc.identifier.doi10.30607/kvj.1239168
dc.identifier.endpage240
dc.identifier.issn1308-1594
dc.identifier.issn2147-6853
dc.identifier.issue2
dc.identifier.startpage234
dc.identifier.trdizinid1188060
dc.identifier.urihttps://doi.org/10.30607/kvj.1239168
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1188060
dc.identifier.urihttps://hdl.handle.net/20.500.12587/21746
dc.identifier.volume16
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofKocatepe Veterinary Journal
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectVeterinerlik
dc.titleInvestigation of Total Colostral IgG Produced by Holstein Cows in a Lactation
dc.typeArticle

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